Answer:
Utterson learns that Mr Hyde had decided to leave Dr. Jekyll forever and that there is no involvement on the part of the doctor in the death of Mr. Carew.
Step-by-step explanation:
In Chapter V of the novel "The Strange case of Dr. Jekyll and Mr. Hyde" by Robert Louise Stevenson, Gabriel John Utterson had gone to visit Jekyll in his place. There Jekyll gave him a letter 'supposedly' from Hyde, stating that he has a means of escaping so Jekyll should not worry much about him. He is grateful for all the generosity of Jekyll and deemed himself unworthy of it, so he's decided to leave him. He will now disappear forever and avoid being captured by the police thereby making it impossible fro Dr. Jekyll's name to be involved with the murder of Mr. Danvers Carew.